/**

This file is part of MaCI/GIMnet.

MaCI/GIMnet is free software: you can redistribute it and/or modify it 
under the terms of the GNU Lesser General Public License as published 
by the Free Software Foundation, either version 3 of the License, or 
(at your option) any later version.

MaCI/GIMnet is distributed in the hope that it will be useful, but WITHOUT 
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public 
License for more details.

You should have received a copy of the GNU Lesser General Public 
License along with GIMnet. (See COPYING.LESSER) If not, see 
<http://www.gnu.org/licenses/>.

**/
/** 
 * \file
 * \brief HubCtrl common parts - header.
 * \author Antti Maula <antti.maula@tkk.fi>
 */
#ifndef _HUBCTRL_COMMON_H_
#define _HUBCTRL_COMMON_H_
#include "hubctrlHdr.h"

#ifdef __cplusplus
extern "C" {
#endif

int hubctrlcommonAuthenticateMessage(const uint8_t *message,
                                     const unsigned int messagelen,
                                     const THubCtrlSubHeaderAuthentication *auth,
                                     const uint8_t *key,
                                     const unsigned int keylen,
                                     const unsigned int time_diff_max);

int hubctrlcommonGetSubHeaders(const THubCtrlProtocolHeader *hdr,
                               const unsigned int total_bytes,
                               THubCtrlSubHeaderIdentificationHeader ***hdrppp,
                               unsigned int *hdrcount);
  
#ifdef __cplusplus
}
#endif

#endif
